Zasoby i środowisko · 18/04/2013
U.S. Fish and Wildlife Service Publishes Draft Revised Stock Assessment Reports for Pacific Walrus and Northern Sea Otters
The U.S. Fish and Wildlife Service has released draft revised stock assessment reports for the Pacific walrus and three northern sea otter stocks in Alaska, in accordance with the Marine Mammal Protection Act of 1972, and invites public review and comment.